.\" (C) C.D.F. Miller, Heriot-Watt University, March 1984
.\"
.\"	We use '.L= sec' to generate the numbered headings
.de L=
.if '\\$1'sec' .NH \\$2
..
.ND
.TL
Example of LBL
.L= sec 1 intro
Introduction
.L= table 1 *
.PP
We begin with a small table (Table @table opening@).
.DS C
Table @table opening@ about here
.DE
and consider things in more detail in Section @sec cont@.
.L= table 2 opening
.L= sec 1 cont
Continuation
.L= table 1 *
.PP
In this continuation we refer back to Section @sec intro@, which contained
Table @table opening@, and presnt more detailed information in Table
@table detail@.
.DS
Table @table detail@ about here.
.DE
.L= table 2 detail
.L= sec 2 subcont
Sub-continuation
.PP
In which we further refine things, as shown in Table @table mega-detail@ below.
.DS
Table @table mega-detail@ about here.
.DE
.L= table 2 mega-detail
